[ Modals of Obligation ]
Sheila ________ wake up early so that she can ride the bus on time. She is presenting in class tomorrow.
A. must
B. has to
C. doesn’t have to

Random Topics:
Past and Present ContinuousTake or PutPresent Forms and Narrative TensesClauses and ConjunctionsHow often - long - much - manyPassive Voice Present SimpleSimple Present and Present Continuous TenseIndefinite PronounsPresent and Past Perfect TensesGerund NounOther quiz:
Grammar › View________________ lions at the zoo.
A. There are
B. There is
C. They are
Grammar › View
I _____ working until you came.
A. am
B. will be
C. had been
D. won’t
Grammar › ViewMai: ________ does Jack go shopping? Nam: – Very often.
A. How often
B. How
C. How long
D. How far
Vocabulary › View
Your hair is dirty. You must __________ it tonight.
A. wash
B. tidy
C. clean
D. brush
